Your calculator says error because you cant have a square root of a negative number because there is no solution to that maybe recheck your equation and try again
Answer: There are 20 boys
Step-by-step explanation:
Answer:
14 and 15
Step-by-step explanation:
Answer:
g and g
Step-by-step explanation:
just did
Answer:
Graph the equations
Step-by-step explanation:
x - y = 1
3x + 2y = - 12
Rewrite equations into y=mx+b form:
y = -1 + x
y = -6 - 1.5x
Graph it!